A young man fighting cancer at Children’s Hospital of Philadelphia has become a YouTube sensation. His covers of two songs by rapper Jay Z are helping to shine light on the daily difficulties faced by cancer patients.

Jay-Z knew you were looking for one last summer blowout before heading back to school. He has teamed up, once again, with Budweiser to bring his insane Made in America tour to the Ben Franklin Parkway at Eakins Oval, in Philly.